2 * Copyright (c) 2012-2015 Etnaviv Project
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sub license,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the
12 * next paragraph) shall be included in all copies or substantial portions
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
24 * Wladimir J. van der Laan <laanwj@gmail.com>
27 #ifndef H_ETNAVIV_TEXTURE_PLAIN
28 #define H_ETNAVIV_TEXTURE_PLAIN
30 #include "drm/etnaviv_drmif.h"
32 #include "etnaviv_texture.h"
34 #include "pipe/p_context.h"
35 #include "pipe/p_state.h"
37 #include "hw/state_3d.xml.h"
39 struct etna_sampler_state
{
40 struct pipe_sampler_state base
;
42 /* sampler offset +4*sampler, interleave when committing state */
43 uint32_t TE_SAMPLER_CONFIG0
;
44 uint32_t TE_SAMPLER_CONFIG1
;
45 uint32_t TE_SAMPLER_LOD_CONFIG
;
46 unsigned min_lod
, max_lod
;
49 static inline struct etna_sampler_state
*
50 etna_sampler_state(struct pipe_sampler_state
*samp
)
52 return (struct etna_sampler_state
*)samp
;
55 struct etna_sampler_view
{
56 struct pipe_sampler_view base
;
58 /* sampler offset +4*sampler, interleave when committing state */
59 uint32_t TE_SAMPLER_CONFIG0
;
60 uint32_t TE_SAMPLER_CONFIG0_MASK
;
61 uint32_t TE_SAMPLER_CONFIG1
;
62 uint32_t TE_SAMPLER_SIZE
;
63 uint32_t TE_SAMPLER_LOG_SIZE
;
64 uint32_t TE_SAMPLER_ASTC0
;
65 uint32_t TE_SAMPLER_LINEAR_STRIDE
[VIVS_TE_SAMPLER_LINEAR_STRIDE__LEN
];
66 struct etna_reloc TE_SAMPLER_LOD_ADDR
[VIVS_TE_SAMPLER_LOD_ADDR__LEN
];
67 unsigned min_lod
, max_lod
; /* 5.5 fixp */
69 struct etna_sampler_ts ts
;
72 static inline struct etna_sampler_view
*
73 etna_sampler_view(struct pipe_sampler_view
*view
)
75 return (struct etna_sampler_view
*)view
;
78 /* Initialize context for "plain" (non-descriptor, state-based) texture views
81 etna_texture_state_init(struct pipe_context
*pctx
);